4-(1H-Pyrrolo[2,3-b]pyridin-2-yl)pyridine

P.-H. Huang, Y.-S. Wen and J.-Y. Shen

Abstract: The asymmetric unit of the title compound, C12H9N3, contains two independent molecules in which the dihedral angle between the pyridine and azaindole rings are 8.23 (6) and 9.89 (2)°. In the crystal, both types of molecule are connected by pairs of N-H-N hydrogen bonds into inversion dimers.